Silica Gel for Column-layer Chromatography

FOB Price

Negotiable / Metric Ton

5 Metric Tons(Min.Order)

Supply Ability 10000 Metric Ton / Metric Tons per Month
Payment TermsT/T

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Product Details

Place of Origin	Shandong, China	Type	Adsorbent
Adsorbent Variety	Silica Gel	Usage	Paper Chemicals
Brand Name	sanhe

Product Description

Specifications

column-layer chromatography

Characteristics
White grains of homogeneous size. Chief ingredient is silicon dioxide Of high purity. Secure and sanitary. Can be used to separate and refine mixed components because different absorption duration on this silica gel

Use
For refinement of petrol products, removal of aromatic hydrocarbon material, separation and refinement of traditional Chinese herbal medicine components, preparation of high purity substance, etc.

Technical Data

ITEM	Specifications
	Type I			Type II
Type	ZCX-1	ZCX-2	ZCX-3	ZCX-1	ZCX-2	ZCX-3
Chlorides(Cl), %≤	0.02
Iron(Fe), %≤	0.02
PH(100g/l water suspension)	6.07.0			6.08.0
Lead(Pb), %≤	0.001
Arsenic(As), %≤	0.0003
Heavy metals (by Pb), %≤	0.003
Loss on heating, %≤	3.0			5.0
Specific surface, m2/g	≥550	300-500	200-300	≥550	300-500	200-300
Pore volume, ml/g	≤0.70	0.70-0.90	≥0.85	≤0.70	0.70-0.90	≥0.85
Granularity eligibility, %≥	> 150μ75-150μ50-75μ< 50μ 80806060			> 150μ75-150μ50-75μ< 50μ 80806060
Granularity, mm	To be decided upon buyers requirements

Contact Us

Shandong Sanhe Industrial Group Co., Ltd.: Contact nameBob and Andy Si
Chat Now; Phone86-546-2881061; AddressNo. 288, Zhongxing Road, Kenli County